package lab02.test37;

/**
 * Created by lenovo on 2017/11/21.
 */
public class Undergraduate extends Student{


    @Override
    double calAverage() {
        return super.calAverage();
        }

    @Override
    String calgrade() {
        double avg=calAverage();
        if (avg>60){
            status="通过";
        }else status="没通过";
        return status;
    }
}

